Installation of DuroMaxx steel-reinforced polyethylene (SRPE) sanitary sewer pipe.

Wastewater Solutions

Municipal and Industrial wastewater management, storage and treatment presents owners and project designers with many unique challenges. From the laterals connecting residential, commercial and industrial facilities to the collection system to final treatment and discharge, wastewater’s corrosive properties and the environmental costs of leakage require piping systems that provide long service life and watertight joints. Contech’s family of wastewater products provide industry leading performance and 100 year+ service life at cost points that allow our customers to do more with ever shrinking budgets.

Find your local Contact

Our local contacts are experts who are ready to help

Area of Interest

Your Zip Code

Innovative Solutions for Wastewater Management

Workers in safety gear inspect equipment in a construction trench beside a road with traffic cones and a truck nearby.

Red Hawk Casino

Placerville, California

Aerial view of a large construction site with roads, machinery, and stacks of pipes alongside partially developed areas.

Memphis Airport Glycol Management

Memphis, Tennessee

Aerial view of a residential area with road construction in progress along a street, surrounded by houses and greenery.

Agua SUD Palmview Sewer Improvements

Palmview, Texas

Workers install large drainage pipes using heavy machinery at a construction site with piles of pipes in the background.

City of North Las Vegas Water Reclamation Facility

North Las Vegas, Nevada

Excavator lifting a large black pipe onto a flatbed truck on a construction site, with workers and traffic cones nearby.

Welcome Plaza-Lift Station 4B Improvements

Gig Harbor, Washington

Lightweight DuroMaxx SRPE tank being lifted in the air.

Southwest Missouri Rail and Business Park

Strafford, Missouri

Large black drainage pipes arranged in parallel rows at a construction site with construction vehicles nearby.

Bryan’s Lift Station Improvements

Monticello, Indiana

Two construction workers in safety gear install a large corrugated pipe in a dirt trench.

Baltimore Sanitary Sewer District

Baltimore, Maryland

Construction site with excavated dirt, large pipes, and an excavator. Trees and a building are visible in the background.

Lakewood Lift Station Improvements

Saint Charles, Missouri

Construction site with an excavator and workers placing large black pipes into a trench under a clear blue sky.

Southwest Airlines Maintenance Hangar at William P. Hobby International Airport (HOU)

Houston, Texas

A-2000 for Sanitary Sewers

Comparable to PVC SDR-35, A-2000 sanitary sewer pipe offers superior strength and performance at a tremendous value.

Solid Wall Plastic Pipe for Sanitary Sewers

Contech Solid Wall Plastic Pipes provide ease of construction, hydraulic efficiency, corrosion and chemical resistance, and watertight joints. This makes them ideal for building durable drainage and sewer systems.

Installation of DuroMaxx steel reinforced polyethylene (SRPE) pipe.

DuroMaxx® SRPE for Combined Sewer Overflow

DuroMaxx can provide storage for combined sewer overflow (CSO) via underground storage tanks. DuroMaxx tanks are durable and water tight, providing a cost-effective way to handle this critical problem. With diameters of up to 120" and flexible design configurations combined with its watertight joints, DuroMaxx is an ideal solution for CSO storage.

TRUSS PIPE® for Sanitary Sewers

When you’re looking for pipe strength on a demanding sewer project, TRUSS PIPE is the solution. Compared in strength to pipes like Ductile Iron and C-900, TRUSS PIPE offers strength, durability, and reliability at a fraction of the cost.

DuroMaxx® SRPE for Sanitary Sewers

DuroMaxx sanitary sewer pipe provides real answers that help make your job easier. Outstanding performance and value are clearly evident when compared to alternative material options. DuroMaxx provides predictable, high-strength for deep covers, shape and deflection control. DuroMaxx is available in diameters from 30 to 120-inches with a variety of joint options, including:

QuikJoint^® with UHP (ultra high performance) 10.8 psi technology with steel reinforced bell & spigot that meets ASTM F2562 and AASHTO M335 and MP-40 standards, capable of in-ground psi testing.
Welded Coupler (WC) joints capable of 30 psi provide the water tightness required. It is resistant to corrosive effluent, and smooth inner walls allow for minimum slope designs and longer runs.

Project Design Worksheet